/*
 * GAdminCmdStatus.java
 * Created on 4 oct. 2008
 *
 * Glacéo Internet Platform
 * http://sourceforge.net/projects/chm/
 *
 * Copyright (c) 2005-2008, Jens and Jan Janke (VirtualHockey Project)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.hockeo.vhadmin;

import com.hockeo.vhbase.error.GException;

/**
 * Reverses the last forward action and moves one step back in the current season.
 *
 * @version $Id$
 * @author jjanke
 */
public class GAdminCmdBack extends GAbstractAdminCommand
{

  public void execute( String[] strArgs ) throws GException
  {
    System.out.println( "This command reverses the last forward step in the season." );
    if ( !shouldProceed() )
      return;

    System.out.println( "Start reversing last action..." );
    getSeasonServiceAdapter().reverseLastAction();
    System.out.println( "Finished resetting last season step." );
  }

  public String getName()
  {
    return "Back";
  }

  public String getShortCut()
  {
    return "b";
  }

  public String getShortDesc()
  {
    return "reverses the last forward action";
  }

}
